diff mbox series

[v2,3/3] ASoC: Intel: cht-bsw-rt5672: Add key-mappings for the headset buttons

Message ID 20180821114337.11361-3-hdegoede@redhat.com (mailing list archive)
State Accepted
Commit f8fc397e13107f925186ee742e9e8dfbfe9a3d03
Headers show
Series [v2,1/3] ASoC: rt5670: Add quirk for Thinkpad 8 tablet | expand

Commit Message

Hans de Goede Aug. 21, 2018, 11:43 a.m. UTC 
Having the headset buttons send BTN_0, BTN_1 and BTN_2 events is not
really useful. Add mappings to PLAYPAUSE VOLUME_UP and VOLUME_DOWN like
we do in other Intel machine drivers.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 sound/soc/intel/boards/cht_bsw_rt5672.c | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/sound/soc/intel/boards/cht_bsw_rt5672.c b/sound/soc/intel/boards/cht_bsw_rt5672.c
index e5aa13058dd7..e054318185ea 100644
--- a/sound/soc/intel/boards/cht_bsw_rt5672.c
+++ b/sound/soc/intel/boards/cht_bsw_rt5672.c
@@ -16,6 +16,7 @@ 
  *  General Public License for more details.
  */
 
+#include <linux/input.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
@@ -212,6 +213,10 @@  static int cht_codec_init(struct snd_soc_pcm_runtime *runtime)
         if (ret)
                 return ret;
 
+	snd_jack_set_key(ctx->headset.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(ctx->headset.jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
+	snd_jack_set_key(ctx->headset.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
+
 	rt5670_set_jack_detect(component, &ctx->headset);
 	if (ctx->mclk) {
 		/*